US lawFederal (United States)RegulationsTitle 40 CFR — Protection of EnvironmentChapter I — ENVIRONMENTAL PROTECTION AGENCYPart 428 — RUBBER MANUFACTURING POINT SOURCE CATEGORYSubpart D — Latex Rubber Subcategory428.4640 C.F.R. § 428.46Pretreatment standards for new sources.Last amended: 2016Year: 2026Length: 31 wordsOfficial source Cite as 40 C.F.R. § 428.46 (2026)Any new source subject to this subpart that introduces process wastewater pollutants into a publicly owned treatment works must comply with 40 CFR part 403. [60 FR 33963, June 29, 1995]Previous40 C.F.R. § 428.45